NewPipe/app/src/test/java/org/schabi/newpipe/settings/ContentSettingsManagerTest.kt

73 lines
2.5 KiB
Kotlin

package org.schabi.newpipe.settings
import android.content.SharedPreferences
import org.junit.Assert
import org.junit.Assume
import org.junit.Before
import org.junit.Test
import org.junit.runner.RunWith
import org.junit.runners.Suite
import org.mockito.Mockito
import org.mockito.Mockito.`when`
import org.mockito.junit.MockitoJUnitRunner
import org.schabi.newpipe.settings.ContentSettingsManagerTest.ExportTest
import java.io.File
import java.io.ObjectInputStream
import java.util.zip.ZipFile
@RunWith(Suite::class)
@Suite.SuiteClasses(ExportTest::class)
class ContentSettingsManagerTest {
@RunWith(MockitoJUnitRunner::class)
class ExportTest {
private lateinit var preferences: SharedPreferences
private lateinit var newpipeDb: File
private lateinit var newpipeSettings: File
@Before
fun beforeClass() {
val dbPath = javaClass.classLoader?.getResource("settings/newpipe.db")?.file
val settingsPath = javaClass.classLoader?.getResource("settings/newpipe.settings")?.path
Assume.assumeNotNull(dbPath)
Assume.assumeNotNull(settingsPath)
newpipeDb = File(dbPath!!)
newpipeSettings = File(settingsPath!!)
}
@Before
fun before() {
preferences = Mockito.mock(SharedPreferences::class.java, Mockito.withSettings().stubOnly())
}
@Test
fun `The settings must be exported successfully in the correct format`() {
val expectedPreferences = mapOf("such pref" to "much wow")
`when`(preferences.all).thenReturn(expectedPreferences)
val manager = ContentSettingsManager(newpipeDb, newpipeSettings)
val output = File.createTempFile("newpipe_", "")
manager.exportDatabase(preferences, output.absolutePath)
val zipFile = ZipFile(output.absoluteFile)
val entries = zipFile.entries().toList()
Assert.assertEquals(2, entries.size)
zipFile.getInputStream(entries.first { it.name == "newpipe.db" }).use { actual ->
newpipeDb.inputStream().use { expected ->
Assert.assertEquals(expected.reader().readText(), actual.reader().readText())
}
}
zipFile.getInputStream(entries.first { it.name == "newpipe.settings" }).use { actual ->
val actualPreferences = ObjectInputStream(actual).readObject()
Assert.assertEquals(expectedPreferences, actualPreferences)
}
}
}
}